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公开(公告)号:EP4165840A1
公开(公告)日:2023-04-19
申请号:EP21825716.0
申请日:2021-06-15
申请人: Snap Inc.
发明人: GORKIN, Leonid , LI, Mengyao , OGUZ YILDIZ, Arif , GABOR, Jeremie , MARIANSKI, Robert , ZHAO, Xiaohan , FEDER, Benjamin
IPC分类号: H04L12/58 , H04L12/725 , H04L29/08 , G06F16/29 , G06F16/182
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公开(公告)号:EP4135276A1
公开(公告)日:2023-02-15
申请号:EP21800709.4
申请日:2021-05-06
发明人: WANG, Jianbing , QIN, Xiaopeng , DING, Jun
IPC分类号: H04L12/725
摘要: A packet transmission method and a frame-shaped communication device are disclosed. The packet transmission method is applied to the frame-shaped communication device. The frame-shaped communication device includes a first MPU, a second MPU, and an LPU. The first MPU is connected to the LPU through a first transmission channel. The second MPU is connected to the LPU through a second transmission channel. During packet transmission, a service flow packet is transmitted through the first transmission channel, and a non-service flow packet is transmitted through the second transmission channel. Therefore, the service flow packet and the non-service flow packet are transmitted through different transmission channels, and are processed by different MPUs, so that the service flow packet and the non-service flow packet do not compete with each other. In this way, transmission efficiency of the non-service flow packet is improved. In addition, when the first MPU is attacked by an abnormal service flow packet, the second MPU is not affected, and may normally perform operation and maintenance management.
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公开(公告)号:EP4104392A1
公开(公告)日:2022-12-21
申请号:EP21705093.9
申请日:2021-02-10
发明人: BARTOLOME RODRIGO, Maria Cruz , ROBISON, Mary Amarisa , HALLENSTÅL, Magnus , LI, Peng , KLEINFELD, Volker
IPC分类号: H04L12/751 , H04L29/06 , H04L12/725 , H04L29/08
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公开(公告)号:EP4062589A1
公开(公告)日:2022-09-28
申请号:EP20824019.2
申请日:2020-11-17
发明人: CHARI, Santhana , ORBAN, Mircea , VIRAG, David, E.
IPC分类号: H04L12/28 , H04L12/24 , H04L12/715 , H04L12/721 , H04L12/707 , H04L12/725 , H04L12/717 , H04L12/775 , H04L12/713 , H04L12/803 , H04L12/911 , H04L29/06 , H04L29/08 , H04L12/915
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公开(公告)号:EP4042653A1
公开(公告)日:2022-08-17
申请号:EP20789947.7
申请日:2020-10-09
申请人: Deutsche Telekom AG
发明人: AMEND, Markus , BOGENFELD, Eckard
IPC分类号: H04L29/06 , H04L12/707 , H04L12/851 , H04L12/725 , H04L29/08
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公开(公告)号:EP4032235A1
公开(公告)日:2022-07-27
申请号:EP20780523.5
申请日:2020-09-11
发明人: CHIN, Michael , RAMASWAMI, Sampath , DILLON, Doug
IPC分类号: H04L12/28 , H04L12/46 , H04W48/18 , H04L12/725
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公开(公告)号:EP3430777B1
公开(公告)日:2022-05-25
申请号:EP17715225.3
申请日:2017-03-13
发明人: FIEAU, Frédéric , FROMENTOUX, Gaël , BRAUD, Arnaud
IPC分类号: H04L12/725 , H04L12/707
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公开(公告)号:EP3984179A1
公开(公告)日:2022-04-20
申请号:EP20751701.2
申请日:2020-06-11
发明人: SUNDARARAJAN, Balaji , VALLURI, Vamsidhar , BALASUBRAMANIAN, Chandramouli , OSWAL, Anand , SINGH, Ram, Dular
IPC分类号: H04L12/725 , H04L12/717 , H04L12/715 , H04L12/721 , H04L29/08
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公开(公告)号:EP3975488A1
公开(公告)日:2022-03-30
申请号:EP20198954.8
申请日:2020-09-29
发明人: Weichlein, Thomas
IPC分类号: H04L12/707 , H04L12/721 , H04L12/725 , H04L12/40
摘要: Die Erfindung betrifft ein Verfahren und ein Kommunikationsgerät zur Übermittlung zeitkritischer Daten. Das Kommunikationsgerät dafür ausgestaltet und eingerichtet ist, bei einer Übermittlung von durch erste Kommunikationsgeräte über zumindest zwei zueinander redundante Pfade gesendeten ersten Datagrammen jeweils einen Güteindikator zu ermitteln und in die ersten Datagramme einzufügen. Außerdem reserviert das Kommunikationsgerät auf die ersten Datagramme und auf durch zweite Kommunikationsgeräte zur Reservierung von Ressourcen gesendete zweite Datagramme jeweils bei ausreichender Verfügbarkeit Ressourcen zur Übermittlung von Datenströmen über die redundanten Pfade. Darüber hinaus stellt das Kommunikationsgerät durch die zweiten Kommunikationsgeräte anhand des jeweiligen Güteindikators ausgewählte Pfade zur Übermittlung der Datenströme und nicht ausgewählte Pfade als Reserve-Pfade bereit.
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公开(公告)号:EP3958520A1
公开(公告)日:2022-02-23
申请号:EP21172927.2
申请日:2021-05-10
发明人: JOSEPH, William Britto Arimboor , BONICA, Ronald , HEGDE, Shraddha , KANERIYA, Parag , MANUR, Rajesh Shetty
IPC分类号: H04L12/715 , H04L12/721 , H04L12/727 , H04L12/725 , H04L12/771
摘要: In some implementations, a first network device may receive an advertisement from a second network device. The advertisement may be associated with indicating that the second network device is configured to support a particular flex-algorithm. The first network device may identify, in the advertisement, an address of the second network device. The first network device may configure a routing table of the first network device to indicate that the second network device is capable of receiving traffic associated with the particular flex-algorithm based on the address. The first network device may perform, using the routing table, an action associated with routing the traffic associated with the particular flex-algorithm.
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